Samsung SGH-E600 Service Manual

Contents

Samsung SGH-E600 Service Manual Manual pdf 16 page image

SAMSUNG Proprietary-Contents may change without noticeSGH-E600/E608 Flow Chart of Troubleshooting and Circuit Diagrams2-13This Document can not be used without Samsung's authorization4. GSM TransmitterF1000 pin 15about 2~3dBm?F1000pin 13 : 2.8VU1001 pin11pin 3~4dBm?U700,U701check & changeF1000check & changeCN1000,C1001,R1007check & changeU1000pin 4 : 3.7 V?BATTERY, U100check & changeU1000pin 2 : 1.2 VU1000pin3:3VU1000pin 6:1.2 V?U1000 pin 7: -5dBm?U1000change & resolderU700check & changeU901pin9,322.8V?U901pin 8 13MHzVp-p :950mVU901change or resolderU901pin4,5,6,71.7VU1000check & changeU700changeU100 pin39,C112change orresolderOSC800pin 3 :13MHz?Vp-p : 950mVOSC800pin 4 : 3V ?U901change orresolderU100 pin39,c112change orresolderOSC800change orresolderNO NONONONONONONONONO NO NONOYESYESYESYESYESYESYESYESYESYES YESYESYESCONTINUS TX ONCONDITIONMS TX level 19CH : 62RBW : 100KHzVBW : 100KHzSPAN : 10MHzREF LEV. : 10dBmATT. : 20dBNO